baber/WOPTO huggingface dataset:
Patent GB-1243965-A (GB)
Title: Improvements in or relating to electric cables
Inventor: DONELAN JAMES ARTHUR FRANCIS
IPC: H01R4/64
Filed: 1967-08-23
Abstract: 1,243,965. Electric couplings. PIRELLI GENERAL CABLE WORKS Ltd. 21 Aug., 1968 [23 Aug., 1967], No. 597/71. Divided out of 1,243,964. Heading H2E. A method of electrically connecting a metal sheath 50, which may be corrugated, of a cable to a neutral earth bus-bar comprises coldwelding a cut-out integral flap 51 of sheath 50 between conductive plates 53, 54 which are integral with an elongate member 52 flattened at its free end and provided with an eye (not shown) whereby the member 52 is bolted to the bus-bar. Slits 55 are provided to improve the mechanical strength of the cold-weld by allowing the plates 53, 54 to be welded together. The plates 53, 54 are preferably anodized. In a further embodiment (Fig. 3, not shown) a tubular member (57) is placed over the sheath and the flap 51 is cold-welded between a lug (58) integral with the member (57) and a backing plate (59). Alternatively (Fig. 4, not shown) the member (57) is cold-welded to one face of the flap 51 and bent to lie flush with the cable sheath. In a final embodiment, Fig. 5d, a plurality say four of axially extending cuts are made to form extending ears 62. A first plate 63 having a central aperture and four petals 64 is positioned on the sheath and a second plate 65 with petals 66 similar to the first is positioned such that the ears 62 are sandwiched between the petals 64 and 65 and then bent back and cold-welded together. One of the petals 66 is provided with an extension (66<SP>1</SP>, Fig. 5c, not shown) to which member 52 is secured. The contact surface of the extension 611 with the member 52 is copper faced by cold-welding. A heat-shrinkable glove (not shown) can be used to cover the connection to avoid entry of moisture and corrosion.
Patent GB-933708-A (GB)
Title: Improvements in or relating to rods for nuclear reactors
IPC: G21C3/10
Filed: 1962-01-08
Abstract: 933,708. Fuel elements; reactor control rods. UNITED STATES ATOMIC ENERGY COMMISSION. Jan. 8, 1962 [Feb. 6, 1961], No. 634/62. Drawings to Specification. Class 39 (4). A nuclear reactor control or fuel rod is formed by mounting absorber, fuel or fertile material within a metal tube, closing each end with a plug of metal wool and then cold drawing, hot drawing or swaging the tube to reduce the diameter. The rod is said to be pervious to helium and impervious to liquid sodium.
Patent GB-1457211-A (GB)
Title: Apparatus for installing and removing flow control devices in and from a mandrel having one or more pockets
IPC: E21B23/03
Filed: 1975-01-07
Abstract: 1457211 Wells &c PERRY R BASS INC and SID W RICHARDSON FOUNDATION 7 Jan 1975 [28 Jan 1974] 678/75 Heading E1F Apparatus for placing a flow control device, eg valve 24, in, or removing a flow control device from, a well mandrel 12 having a plurality, (e.g. two), of side by side flow control device receiving pockets (not shown) includes a support body 70, an orientation key 82 for engagement with an orientation slot 62 formed in a sleeve 60 fixed in the mandrel 12, a shifting arm 72 pivotally supported from the body 70 and a flow control device handling support 74 including a plurality of connections positioned side by side for supporting flow control devices 24, the connections being spaced for alignment with the plurality of receiving pockets. As described the connections on the support 74 consist of threaded holes 110, 112, 114 (Fig. 6) for supporting flow control device running and pulling tools. Holes 110, 114 are used for installing or removing a pair of valves 24 (Fig. 2) simultaneously in or from a mandrel 12 having a pair of valve pockets, and hole 112 can be used for installing or removing a valve 24 from a conventional single pocket mandrel (not shown). The valves 24 are aligned with the pockets in the mandrel 12 by raising the apparatus so that key 82 engages an inclined guide surface 63 on the sleeve 60 and is guided into the orientation slot 62 until key 82 engages a stop shoulder 64. The key 82 is pivoted to a body member 79 which, together with part 81, is movable relative to the body 70. Further upward movement of the body 70 thus causes shoulder 96 on the part 81 to be moved out of engagement with a pin 98 on the shifting arm 72 thus permitting a spring 100 to swing the arm 72 so that the valves are positioned directly above the pockets in the mandrel. The apparatus is removed from the mandrel by jarring upwardly to shear pin 105 and thus allow the key 82 to be retracted by a shoulder 110 on the body 70 engaging inclined surface 92 of key 82.
Patent GB-362205-A (GB)
Title: Improvements in grabs for heapable goods
IPC: B66C3/12
Filed: 1931-01-08
Abstract: 362,205. Grab-buckets. NAAMLOOZE VENNOOTSCHAP HAVENBEDRIJF VLAARDINGEN-OOST, Vlaardingen, Holland. Jan. 8, 1931, No. 714. Addition to 349,571. [Class 78 (iv).] In the grab of the parent Specification the closing ropes q<1>, q<2> instead of passing over pulleys on the grab-head n pass between the pulleys v on the side arms over pulleys on the toggle-joint k and terminate on an equalizing drum x rotatably mounted in a support y pivoted to the toggle-joint.
Patent GB-731813-A (GB)
Title: Improvements in and relating to couplings for flexible tubing
IPC: F16L33/18
Filed: 1952-01-09
Abstract: 731,813. Pipe joints. TUYAUX FLEXIBLES RUDOLPH, [formerly TUYAUX FLEXIBLES FRANCAIS]. Jan. 9, 1952 [Feb. 13, 1951], No. 718/52. Class 99 (1). An end fitting for a flexible pipe 11 having helical corrugations comprises a coupling member 4 and a coupling nut 1 adapted for screw-threaded engagement with the member 4 at 8 and the pipe 11 at 5, packing being compressed around the pipe in a recess 9 and against the end face of the pipe in a recess 10 formed by a reduced extension 7 of the member 4 which projects into the pipe.
Patent GB-1452451-A (GB)
Title: Spring rings for pipe connections
IPC: F16B21/18
Filed: 1975-01-08
Abstract: 1452451 Making spring rings H WESSEL 8 Jan 1975 [27 March 1974] 732/75 Heading B3A [Also in Division F2] A spring ring 3, for use in a pipe connection in which the ring engages in registering annular grooves 6 of two telescoped pipe sections 1, 2 to locate them longitudinally while allowing relative rotation therebetween, is formed from circular section spring wire bent to a ring shape and flattened in the axial direction of the ring, by rolling or pressing, to produce axially facing flats 5. This flattening is arranged to increase the diameter of the ring by about 8%.
Patent GB-1487131-A (GB)
Title: Rotary sliding vane internal combustion engine
IPC: F02B75/02
Filed: 1975-11-07
Abstract: 1487131 Rotary positive-displacement fluidmachines A HARRIS 7 Nov 1975 [8 Jan 1975] 737/75 Heading F1F An I.C. engine has spring-loaded sliding vanes 4 in a rotor 1 secured to an output shaft 8, which is supported by bearings 9 in end housings 3 of a circular casing 2 with inlet and exhaust ports 5, 6 at approximately 7 o'clock and 5 o'clock positions. A spark-plug is located at top deadcentre. Loop scavenging is said to occur when the rotor is in a position permitting direct communication between the ports.
Patent GB-1527631-A (GB)
Title: Dart games including darts and dart boards therefore
IPC: F41J3/00
Filed: 1976-04-02
Abstract: 1527631 Darts; targets D A HERRING 2 April 1976 [8 Jan 1975] 794/75 Heading A6S A dart has a flexible, &c. point so as not to inflict accidental injury, damage, &c. As shown, a dart point 10 is moulded from a flexible plastics, rubber, &c. material. The end 12 of the dart point 10 is rounded, and a head 11 is integral with the point. The dart point may taper towards its end. A threaded spigot 7 on a dart flight 3 receives a tapped socket 6 in a metallic body 5. The spigot and socket 6, 7 can be unscrewed to replace the dart point 10. Alternatively the whole dart may be integrally moulded from plastics and balanced by insert weights, rings, &c., or may be part plastics, part metal. The dart is used with a board having many small holes in its face to receive the flexible dart point 10. As shown, the dartboard 20 is a spirally wound coil of corrugated cardboard, paper, &c. providing pockets 24 for the dart point 10. A backing sheet (22), Fig. 3 (not shown), is secured to the rear face of the coil and a plastics framework 25 is secured by clips 26 to the front face to indicate the scoring areas. Alternatively the dartboard may constitute a plastics sheet, wire mesh, &c.
Patent GB-1468308-A (GB)
Title: Nuclear power plant
IPC: G21D5/14
Filed: 1975-01-08
Abstract: 1468308 Nuclear power plant V V ORLOV and A A RINEISKY 8 Jan 1975 826/75 Heading G6C Nuclear power plant comprises a reactor 1 arranged to transfer heat by means of a heat transfer medium to a turbine circuit at a first interface formed by a steam generator having an evaporating section 6, a superheating section 5 and an intermediate superheater 8 having, on the reactor side of the first interface, an inlet connected to an outlet of the evaporating section 6 and an outlet connected directly for recirculation of the heat transfer medium to a second, heating interface with the reactor 1, the intermediate superheater 8 being connected, on the turbine side of the first interface, in series with, and between, two stages 9, 10 of the turbine. In one embodiment (Fig. 1) in which the reactor 1 is a sodium-cooled fast reactor, the second interface is constituted by a heat-exchanger 2 at which heat is transferred from the reactor (primary) coolant circuit to a secondary circuit employing sodium; the steam generator also comprises a heating section 7 whose outlet, on the reactor side of the first interface, is connected with the outlet, on that side, of the intermediate superheater for recirulation to the heatexchanger 2. The turbine circuit employs watersteam. The turbine stages are, respectively, a high-pressure stage 9 and a low-pressure stage 10. In another embodiment (Fig. 2) the second interface is constituted by the reactor core, there being only two circuits (the reactorprimary-circuit and the turbine circuit). The turbine circuit includes a steam drum 13 supplying water to the evaporator section 6 and dry saturated steam to the superheating section 5. The reactor may be cooled by sodium, water or gas.
Patent GB-1087962-A (GB)
Title: Method of covering a panel with film and apparatus therefor
IPC: B29C63/04
Filed: 1965-01-08
Abstract: 1,087,962. Laminates. GOODYEAR TIRE & RUBBER CO. Jan. 8, 1965 [Jan. 10, 1964], No. 892/65. Heading B5N. A method of coating a succession of like parallel-sided panels 10 with film 5 supplied in extended form, the panels having a coating of thermally activated adhesive over the front face, the parallel side edges and a margin of the bottom face along each said edge, and the film having a width substantially equal to the width of said front face, edges and margins, which comprises moving the succession of panels past a presser roller 12, feeding the film between the panels and presser roller so that the latter presses the film. against the heat-activated adhesive on the front face of each panel, maintaining the film positioned so that its opposite borders can be wrapped around the respective parallel edges of the panels to overlie the aforesaid margins, progressively folding the film down at each of said sides and around the side edges and margins of the bottom face of the panel after passing the presser roller, to crease the same sharply about said side edges, and pressing the folded marginal areas of the film against the underlying heat-activated adhesive. Specified panels are composition boards composed of fibrous or granular organic or inorganic materials. The specified film is polyester. The specified adhesive is a polymethylene polyphenyl isocyanate.
Patent GB-563052-A (GB)
Title: Improvements in centrifugal machines for infestation destruction
IPC: A01M17/00
Filed: 1943-01-18
Abstract: 563,052. Dynamo-electric machines. SAFETY CAR HEATING & LIGHTING CO., Inc. Jan. 18, 1943, No. 914. Convention date, Jan. 14, 1942. [Class 35] [Also in Group II] To destroy by physical mutilation any insect life contained in flour or the like product, the product is fed through an inlet 17, passed over a rapidly-rotating rotor 12 carrying staggered rings of rollers 39, and is deflected by a wall 62 into a hopper 16 leading to a bin or sack. An electric driving motor 21 has a rotor 18 upon a shaft 11. Cooling air for the motor is drawn through an annular passage 10d by a fan 7. The top of the part 20a is grilled. Oil slinger rings 8, 36 are provided on on the shaft, and a packing gland 34 prevents lubricant flowing down the shaft. The shaft is of large diameter to secure rigidity and is supported by a large ball bearing 30. To secure even distribution of the product over the surface 43a, the gap A is larger than the gap B. The rotor 12 acts as a centrifugal air pump creating a partial vacuum in the inlet 17 and prevents the product from passing upwards. A slide valve 74 shuts off the inlet connection 71 until the speed of the rotor is high enough for its functioning, when the valve is opened. In a modification, two spaced inlets 17 are provided and the gaps A and B do not differ. In a further modification, Fig. 7, a disc 82 extends radially above and rotates with the rotor 43 forming part of rotor 12.
Patent GB-1323120-A (GB)
Title: Acaricidal use of certain arylimino-oxazolidines
IPC: C07D263/28
Filed: 1970-12-17
Abstract: 1323120 Acaricidal arylimino-oxazolidines BAYER AG 17 Dec 1970 [17 Dec 1969] 982/73 Divided out of 1323119 Heading A5E [Also in Division C2] A method of combating acarids comprises applying to the acarids or an acarid habitat an N - substitued 2 - arylimino - oxazolidine of formula in which R denotes Cl, Br, F, -CF 3  or an alkyl, alkenyl or alkoxy radical with, in each case, up to 4 carbons; R<SP>1</SP> denotes H, Cl, Br, F, alkyl, alkoxy, alkenyl, -CF 3  or -CHF 2 ; R" denotes C 2-7  alkyl, an alkenyl radical with 3-7 carbons which may be substituted at the double bond by at least one Cl or Br atom, or C 3-7  alkynyl; and n is 0, 1 or 2, alone or in admixture with a solid or liquid diluent or carrier. The compounds may be used to protect animals from ectoparasitical acarids.
Patent GB-191000498-A (GB)
IPC: F02G1/043
Abstract: 498. Mann, G. A. Jan. 8. Hot-air engines.-The displacer consists of a number of pistons 7 attached to a plate 6 and working loosely in a multiple cylinder 12 separated from the working cylinder 1 by a non-conductor 10. The piston 3 uncovers a port 2 at the end of the out-stroke, to permit of the entrance of air to make up for leakage. The heating-chamber 13 is provided with baffles 16.
Patent HK-48397-A (HK)
Title: Powdered medicament dispensing device
Inventor: BACON RAYMOND
IPC: A61M15/08
Filed: 1997-04-17
Abstract: PCT No. PCT/GB91/02117 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10229 PCT Pub. Date Jun. 25, 1992.A powder inhalation device includes a powder reservoir which contains a powdered medicament and a volume of air. The volume of air is disposed between an upper surface of the powdered medicament and a cover member of the powder reservoir. A metering chamber extends from the powder reservoir, and an apparatus is included for compressing the volume of air within the reservoir. A passage extending from the reservoir to the atmosphere is provided to allow air to vent from the powder reservoir, through the metering chamber, and into the atmosphere as the pressure of the volume of air in the powder reservoir is increased by the compressing apparatus. The volume of air thereby causes the powdered medicament to be forced into the metering chamber, and through a selectively openable barrier into an inhaling chamber.
Patent HK-53796-A (HK)
Title: Apparatus for counting and determination of at least one leucocyte-subpopulation
Inventor: LEFEVRE DIDIER
IPC: G01N15/12
Filed: 1996-03-28
Abstract: A housing (1), for the injection of a flow of sample which is to be analysed inside a measuring cell (5) through which a light beam (24) passes, contains inner (16) and outer (10) nozzles enabling the sample to be forced into a stream by a liquid under pressure. Electrodes for the measurement of resistivity of the leucocyte subpopulation are constituent components (8, 16) of the injection housing. Units for collection and processing of the signals provided by the optical sensor and the electrodes are also provided. Application to blood analysis. 
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Patent HU-T42349-A (HU)
Title: Multi-stage reactor system of moving catalyst bed
Inventor: GREENWOOD ARTHUR R
IPC: B01J8/12
Filed: 1985-02-26
Abstract: There is disclosed an improved multiple-stage reactor system for effecting radial flow contact of a reactant stream (fed in at 5 and 39) with catalyst particles (fed in at 6) movable as an annular bed (in sections 15 and 33) through said system by gravity flow. The improved multiple stage reactor system may be advantageously employed in the catalytic conversion of hydrocarbons and in particular in the catalytic reforming of a naphtha boiling range charge stock.
Patent HU-T40136-A (HU)
Title: Process for preparing 4-deacetyl-3',4'-anhydro-vinchristinee
Inventor: SZANTAY CSABA
IPC: C07D519/04
Filed: 1985-03-15
Abstract: 4-desacetyl-3',4' anhydro-vincristine is obtd. from 3',4'-anhydro-vincristine by treatment with 1-2C alkali metal alcoholates in the presence of 1-2C alkanols and opt. a chlorinated hydrocarbon.
Patent JP-S5385103-A (JP)
Title: Data transmission unit
Inventor: KAWAJI MITSUO
IPC: G06F13/00
Filed: 1977-01-05
Abstract: PURPOSE:To prevent the malfunction of the system by setting a segment code of data transmission every device and making it possible to transmit data only between devices where segment codes agreed with each other.
Patent JP-S5385188-A (JP)
Title: Pulse x-ray apparatus
Inventor: SUZUKI TOORU
IPC: H05G1/56
Filed: 1977-01-05
Abstract: PURPOSE: To withdraw always stable X-ray beams alone by positively shielding the X-ray beams accompanying the X-ray variations at the X-ray exposure immediate after switching on of the power source of an X-ray tube, by means of a shutter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09302028-A (JP)
Title: Polyalkylphenyl and polyalkyloxycarbonyl-phenyl hydroxybenzoate and fuel composition containing the same
Inventor: RICHIYAADO II CHIYAAPETSUKU
IPC: C10L1/16
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the formation of deposit in an engine, especially on an intake valve by using a specified polyalkylphenyl hydroxybenzoate or the like as an additive for a fuel composition.  
     SOLUTION: One (1) mol of a phenol represented by formula I (wherein Y is R or C(O)OR (wherein R is a polyalkylene having an average molecular weight of 450-5,000) is reacted with 0.25-1.5mol of a benzoic acid represented by formula II (wherein R 1  is H or a protective group for hydroxyl) for 0.5-48hr at 700-160°C in the presence of an acidic catalyst (e.g. p-toluenesulfonic acid) in an inert organic solvent or a liquid diluent, and the formed water is removed by azeotropic distillation to obtain e.g. a polyalkylphenyl and polyalkyloxycarbonlphenyl hydroxy and dihydroxy benzoate represented by formula III (wherein X is H or hydroxy; and Y is as difined in formula I). A fuel concentrate comprising 10-70wt.% these compounds and an inert, stable oleophilic solvent boiling at about 150-400°F is obtained. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08185778-A (JP)
Title: Control circuit for electric water boiler
Inventor: KIKUOKA MITSUHIKO
IPC: A47J27/21
Filed: 1995-01-05
Abstract: PURPOSE: To provide a control circuit for an electric water boiler improving the operability thereof. CONSTITUTION: This control circuit for an electric water boiler is provided with an electric water boiler circuit 41, a lock circuit 29, and a timer circuit 37. The lock circuit is provided with a charge memory circuit 36 having a lock switch 30 and a charge memory means in series, and the timer circuit 37 is provided with a lock releasing switch 31 and a timer means in parallel. The charge memory circuit 36 is constituted of the first resistor 38 and a capacitor 39 connected in series to the first resistor 38, and the timer circuit 37 is a discharge time constant circuit constituted of the capacitor 39 and the second resistor 40 connected in parallel with the capacitor 39. A comparator circuit 35 is constituted of a comparator 46 and a transistor 44 and a resistor 45 connected to the comparator 46.
Patent JP-S59124855-A (JP)
Title: Preparation of mosaic characters
Inventor: TODA AKIRA
IPC: G09G5/24
Filed: 1983-01-05
Abstract: PURPOSE:To prepare a mosaic character in a desired combination, with a any shape and in a desired radical unit by controlling character information stored in a font disc with a keyboard. CONSTITUTION:A digital font disc 11 storing a data in a floppy disc 10 for inputting thereinto is connected to a computer 1 and processed information is stored into a floppy disc 21 while being indicated into a character information display 31, whose display picture is recorded into a recorder 33 via a lens system 32. A keyboard 40 specifies the percentage of a long body and skew body or vertical and horizontal points together with a display 31. It also specifies a deletion area and an area for preservation while doing the positioning of radicals of characters and the size thereof. A mosaic character is prepared in a desired combination from a data stored in a memory by further specifying temporary storage in radical units and synthesization of radicals stored temporarily.
Patent JP-H057220-A (JP)
Title: Replay mail destination setting system
Inventor: MOCHIZUKI YUMIKO
IPC: H04L12/58
Filed: 1991-01-08
Abstract: PURPOSE:To set the destination to reply mail only by designating the receiving main and to prevent the leakage even to plural reply destinations. CONSTITUTION:By a receiving mail designating means 3, the receiving mail with a reply to be an object is designated, and by a designated receiving mail retrieving means 4, the receiving mail designated from a mail box file 2 is retrieved. By a receiving mail destination information analyzing means 5, the destination information for reply is extracted from the retrieved mail. By a destination setting means 6, the destination is set from the extracted destination information. On the other hand, by a transmission mail information succeeding means 7, a parameter for transmission processing other than the destination is succeeded from the reception mail to the reply mail.
Patent JP-H05212858-A (JP)
Title: Ink jet recording apparatus
Inventor: CHIBA YUKIO
IPC: B41J2/05
Filed: 1992-01-07
Abstract: PURPOSE:To prevent the clogging of through-holes and the running of ink or discontinuous missing dots by providing a first cleaning roller removing the ink remaining on a perforated film and a second cleaning roller removing a washing solution. CONSTITUTION:A first cleaning roller 1 is formed from a porous material and partially immersed in the washing solution 8a received in a washing solution supply part 8 and the ink 9a remaining on the perforated film 6 after printing passing the position of a thermal head 7 is removed by the washing solution 8a held in the cleaning roll 1. A second cleaning roller 2 is formed from a porous material and comes into contact with the perforated film 6 passing the first cleaning roller 1 to absorb and remove the washing solution 8a remaining on the perforated film 6 after the ink is washed off.